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# frozen_string_literal: true
require 'devise/hooks/trackable'
module Devise
module Models
# Track information about your user sign in. It tracks the following columns:
#
# * sign_in_count - Increased every time a sign in is made (by form, openid, oauth)
# * current_sign_in_at - A timestamp updated when the user signs in
# * last_sign_in_at - Holds the timestamp of the previous sign in
# * current_sign_in_ip - The remote ip updated when the user sign in
# * last_sign_in_ip - Holds the remote ip of the previous sign in
#
module Trackable
def self.required_fields(klass)
[:current_sign_in_at, :current_sign_in_ip, :last_sign_in_at, :last_sign_in_ip, :sign_in_count]
end
def update_tracked_fields(request)
old_current, new_current = self.current_sign_in_at, Time.now.utc
self.last_sign_in_at = old_current || new_current
self.current_sign_in_at = new_current
old_current, new_current = self.current_sign_in_ip, extract_ip_from(request)
self.last_sign_in_ip = old_current || new_current
self.current_sign_in_ip = new_current
self.sign_in_count ||= 0
self.sign_in_count += 1
end
def update_tracked_fields!(request)
# We have to check if the user is already persisted before running
# `save` here because invalid users can be saved if we don't.
# See https://github.com/plataformatec/devise/issues/4673 for more details.
return if new_record?
update_tracked_fields(request)
save(validate: false)
end
protected
def extract_ip_from(request)
request.remote_ip
end
end
end
end